BQ29442DRBR
Or copy the link below:
- Mfr.Part #
- BQ29442DRBR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CELL 8SON
- Stock
- 3,614
- In Stock ：
- 3,614
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Number of Cells :
- 2 ~ 4
- Function :
- Battery Protection
- Pbfree Code :
- yes
- Height :
- 1mm
- Terminal Position :
- Dual
- Base Part Number :
- BQ29442
- Min Supply Voltage :
- 4V
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 17V
- Output Voltage :
- 4.3V
- Output Current :
- 4mA
- Radiation Hardening :
- No
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 4.45V
- Fault Protection :
- Over Voltage
- Operating Temperature :
- -40°C~110°C TA
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 880μm
- Lead Free :
- Lead Free
- Contact Plating :
- Gold
- Max Supply Voltage :
- 25V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Battery Chemistry :
- Lithium-Ion
- Length :
- 3mm
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Adjustable Threshold :
- No
- Package / Case :
- 8-VDFN Exposed Pad
- Operating Supply Current :
- 2µA
- Number of Pins :
- 8
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Terminal Pitch :
- 0.65mm
- Datasheets
- BQ29442DRBR
Battery Management Texas Instruments BQ29442DRBR Overview
This is an overview of the BQ29442DRBR, an Integrated Circuit (IC) developed by Texas Instruments, designed specifically for battery management applications. With a focus on safeguarding Lithium-Ion battery packs consisting of up to 24 cells, this IC offers comprehensive protection and monitoring functionalities, ensuring the safety and reliability of battery-powered systems.
Featuring a compact 8-pin SON package, the BQ29442DRBR integrates advanced battery protection algorithms and voltage monitoring circuits. Its robust design makes it an ideal choice for applications demanding high levels of safety and performance in various industries.
Whether utilized in electric vehicles, energy storage systems, or portable electronic devices, this IC provides essential battery management capabilities, contributing to prolonged battery life and enhanced system efficiency.
BQ29442DRBR Features
- Integrated battery protection and monitoring functions
- Designed for Lithium-Ion battery packs with up to 24 cells
- Compact 8-pin SON package for space-constrained applications
- Advanced protection algorithms for enhanced safety
- Precision voltage monitoring circuits
- Wide operating temperature range for diverse environments
- High accuracy and reliability
BQ29442DRBR Applications
- Electric Vehicles (EVs): The BQ29442DRBR ensures the safe and efficient operation of battery packs in electric vehicles, protecting against overcharging, over-discharging, and short circuits. Its compact form factor makes it suitable for integration into the battery management system of EVs, ensuring optimal performance and longevity.
- Energy Storage Systems (ESS): In energy storage applications, such as solar or wind power systems, the BQ29442DRBR plays a crucial role in managing battery packs, optimizing charging and discharging processes, and preventing damage caused by voltage fluctuations or faults. Its precise monitoring capabilities contribute to the stability and reliability of ESS installations.
- Portable Electronic Devices: From smartphones to medical devices, portable electronic devices rely on efficient battery management to ensure uninterrupted operation and user safety. The BQ29442DRBR offers comprehensive protection features, safeguarding battery packs against potential hazards and extending the lifespan of the devices they power.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
